Movie S3.

Long-term bubble stability under acoustic actuation (5Vpp, 330 kHz).

Acoustically powered surface-slipping mobile microrobots

Amirreza Aghakhani, Oncay Yasa, Paul Wrede, and Metin Sitti

PNAS. 2020. 117:3469-3477 DOI: 10.1073/pnas.1920099117